STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN
{^a"T'+
Surf Radius Thickness Glass SIYBMe
OBJ Infinity Infinity iVTC"v
STO Infinity 1.000000 Bk7 >B!E 6ah
2 Infinity 60.000000 |-a5|3
3 -60.000000 -30.000000 MIRROR HIsIW%B
IMA Infinity jhgS@g=@ZC
Now perform a layout plot to verify everything is correct. The standard 2D layout will work fine. You should see a plot like Figure E4-1.